Vault-13

SEALED AIR CORP NEW

COM · Common Stock · CUSIP 81211K100 · ISIN US81211K1007

429 institutional holders -2 vs Q4 2024
140,584,674140.6m shares reported held*
$4.1bnreported value*
52 new 137 added 157 reduced 59 sold out net bought ≈ $75.6m (+2.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.9m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $28.90. Options: 10 managers hold calls ($23.3m notional), 8 hold puts ($23.1m).

Trends to Q1 2025

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 467Q4 22: 489Q1 23: 488Q2 23: 446Q3 23: 446Q4 23: 425Q1 24: 434Q2 24: 442Q3 24: 444Q4 24: 431Q1 25: 429429Q3 22Q1 23Q3 23Q1 24Q3 24Q1 25
Numbers
QuarterHolders
Q3 2022467
Q4 2022489
Q1 2023488
Q2 2023446
Q3 2023446
Q4 2023425
Q1 2024434
Q2 2024442
Q3 2024444
Q4 2024431
Q1 2025429

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
4000400Q2 23: 195 bought or addedQ2 23: 255 cut or sold outQ3 23: 236 bought or addedQ3 23: 182 cut or sold outQ3 23Q4 23: 213 bought or addedQ4 23: 242 cut or sold outQ1 24: 215 bought or addedQ1 24: 196 cut or sold outQ1 24Q2 24: 197 bought or addedQ2 24: 224 cut or sold outQ3 24: 198 bought or addedQ3 24: 214 cut or sold outQ3 24Q4 24: 174 bought or addedQ4 24: 229 cut or sold outQ1 25: 189 bought or addedQ1 25: 216 cut or sold outQ1 25
Numbers
QuarterBought or addedCut or sold out
Q2 2023195255
Q3 2023236182
Q4 2023213242
Q1 2024215196
Q2 2024197224
Q3 2024198214
Q4 2024174229
Q1 2025189216

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$20m$40m$60mQ2 24 calls: $32.7mQ2 24 puts: $32.1mQ2 24P/C 0.98Q3 24 calls: $45.1mQ3 24 puts: $10.5mQ3 24P/C 0.23Q4 24 calls: $36.9mQ4 24 puts: $5.5mQ4 24P/C 0.15Q1 25 calls: $23.3mQ1 25 puts: $23.1mQ1 25P/C 0.99
Numbers
QuarterCallsPutsP/C
Q2 2024$32.7m$32.1m0.98
Q3 2024$45.1m$10.5m0.23
Q4 2024$36.9m$5.5m0.15
Q1 2025$23.3m$23.1m0.99

Biggest buyers

Alberta Investment Management Corp New +1,596,100+1.6m
BRANDES INVESTMENT PARTNERS, LP Added +914,936+914.9k
VICTORY CAPITAL MANAGEMENT INC Added +849,485+849.5k
MORGAN STANLEY Added +831,998+832.0k
Balyasny Asset Management L.P. Added +695,355+695.4k
Qube Research & Technologies Ltd Added +681,310+681.3k
Woodline Partners LP New +612,840+612.8k
UBS Group AG Added +537,850+537.9k
HARRIS ASSOCIATES L P Added +435,155+435.2k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added +433,255+433.3k

Biggest sellers

Pacer Advisors, Inc. Sold out -3,764,503-3.8m
JPMORGAN CHASE & CO Reduced -1,345,225-1.3m
HSBC HOLDINGS PLC Reduced -1,045,318-1.0m
WELLINGTON MANAGEMENT GROUP LLP Sold out -466,785-466.8k
BANK OF MONTREAL /CAN/ Reduced -440,966-441.0k
GOLDMAN SACHS GROUP INC Reduced -375,894-375.9k
One Fin Capital Management LP Sold out -355,000-355.0k
FMR LLC Reduced -349,070-349.1k
First Eagle Investment Management, LLC Sold out -311,712-311.7k
Atlas FRM LLC Reduced -190,000-190.0k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $9.6m331.1k shares
CITADEL ADVISORS LLC Added $4.2m144.8k shares
JANE STREET GROUP, LLC Added $3.7m127.2k shares
SIMPLEX TRADING, LLC Added $1.6m53.7k shares
GROUP ONE TRADING LLC Added $1.2m40.3k shares
Twin Tree Management, LP Reduced $1.1m36.8k shares
IMC-Chicago, LLC Added $953.7k33.0k shares
WOLVERINE TRADING, LLC Added $942.5k32.5k shares
Cubist Systematic Strategies, LLC Unchanged $234.1k8.1k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $20.1m694.5k shares
IMC-Chicago, LLC New $1.1m37.6k shares
PEAK6 LLC New $670.5k23.2k shares
WOLVERINE TRADING, LLC New $600.3k20.7k shares
CITADEL ADVISORS LLC Reduced $433.5k15.0k shares
SIMPLEX TRADING, LLC Added $208.0k7.2k shares
GROUP ONE TRADING LLC New $40.5k1.4k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution +1.0 pts · filed 2026-04-29 11.2% +1.0 pts 16.6m 2026-04-29
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.8% new 8.5m 2026-04-29
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.2% new 7.7m 2026-04-30

Fell to 5% or below in the last year: BlackRock Portfolio Management LLC (0.1%, 2026-04-29; now reported by BlackRock, Inc.), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), T. Rowe Price Investment Management, Inc. (0.0%, 2026-02-17), INTEGRATED CORE STRATEGIES (US) LLC (3.7%, 2025-11-18)

Holders, Q1 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock, Inc. 0.02% of their portfolio New York, NY 28,349,06328.3m $819.3m $819.3m 0.02% Reduced -38.3k -38,345
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 18,300,62418.3m $528.9m $528.9m 0.01% Reduced -29.8k -29,757
3 T. Rowe Price Investment Management, Inc. 0.24% of their portfolio BALTIMORE, MD 12,545,12912.5m $362.6m $362.6m 0.24% Added +228.9k +228,937
4 HARRIS ASSOCIATES L P 0.31% of their portfolio CHICAGO, IL 6,366,2336.4m $184.0m $184.0m 0.31% Added +435.2k +435,155
5 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 5,040,1765.0m $145.7m $145.7m 0.01% Reduced -141.4k -141,417
6 Invesco Ltd. 0.02% of their portfolio ATLANTA, GA 3,884,2003.9m $112.3m $112.3m 0.02% Added +95.4k +95,361
7 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 3,713,4663.7m $107.3m $107.3m 0.01% Added +262.6k +262,597
8 VICTORY CAPITAL MANAGEMENT INC 0.08% of their portfolio San Antonio, TX 2,864,9272.9m $82.8m $82.8m 0.08% Added +849.5k +849,485
9 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 2,751,5202.8m $79.5m $79.5m 0.01% Added +832.0k +831,998
10 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 2,563,6292.6m $74.1m $74.1m 0.02% Added +359.0k +358,966
11 EARNEST PARTNERS LLC 0.34% of their portfolio ATLANTA, GA 2,452,6232.5m $70.9m $70.9m 0.34% Added +3.4k +3,365
12 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 2,440,3072.4m $70.5m $70.5m 0.01% Added +140.8k +140,764
13 MILLENNIUM MANAGEMENT LLC 0.05% of their portfolio NEW YORK, NY 1,815,9111.8m $52.5m $52.5m 0.05% Reduced -131.1k -131,090
14 NORTHERN TRUST CORP 0.01% of their portfolio CHICAGO, IL 1,803,4211.8m $52.1m $52.1m 0.01% Added +161.1k +161,050
15 Alberta Investment Management Corp 0.32% of their portfolio EDMONTON, A0 1,596,1001.6m $46.1m $46.1m 0.32% New
16 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 1,563,2201.6m $45.2m $45.2m 0.01% Reduced -83.7k -83,713
17 Appian Way Asset Management LP 10.18% of their portfolio NEW YORK, NY 1,487,7471.5m $43.0m $43.0m 10.18% Reduced -27.4k -27,441
18 Maple Rock Capital Partners Inc. 3.14% of their portfolio Toronto, A6 1,486,1331.5m $42.9m $42.9m 3.14% Reduced -144.4k -144,360
19 BRANDES INVESTMENT PARTNERS, LP 0.43% of their portfolio LA JOLLA, CA 1,467,6421.5m $42.4m $42.4m 0.43% Added +914.9k +914,936
20 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 1,419,6741.4m $41.0m $41.0m 0.01% Reduced -19.4k -19,394
21 Balyasny Asset Management L.P. 0.10% of their portfolio Chicago, IL 1,417,2511.4m $41.0m $41.0m 0.10% Added +695.4k +695,355
22 NORGES BANK 0.01% of their portfolio OSLO, Q8 1,318,9371.3m $38.1m $38.1m 0.01% Reduced -175.7k -175,659
23 UBS Group AG 0.01% of their portfolio ZURICH, V8 1,230,9441.2m $35.6m $35.6m 0.01% Added +537.9k +537,850
24 Qube Research & Technologies Ltd 0.04% of their portfolio LONDON, X0 901,137901.1k $26.0m $26.0m 0.04% Added +681.3k +681,310
25 DEPRINCE RACE & ZOLLO INC 0.50% of their portfolio Winter Park, FL 836,842836.8k $24.2m $24.2m 0.50% Reduced -14.9k -14,862
26 TD Asset Management Inc 0.02% of their portfolio Toronto, A6 822,000822.0k $23.8m $23.8m 0.02% Added +29.6k +29,600
27 PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio DES MOINES, IA 732,624732.6k $21.2m $21.2m 0.01% Added +20.0k +20,029
28 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 721,433721.4k $20.8m $20.8m 0.01% Reduced -26.0k -26,035
29 RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio ST. PETERSBURG, FL 668,650668.6k $19.3m $19.3m 0.01% Added +170.8k +170,827
30 Vulcan Value Partners, LLC 0.36% of their portfolio BIRMINGHAM, AL 668,497668.5k $19.3m $19.3m 0.36% Reduced -51.1k -51,059
31 Jain Global LLC 0.37% of their portfolio NEW YORK, NY 627,046627.0k $18.1m $18.1m 0.37% Added +315.7k +315,721
32 Woodline Partners LP 0.12% of their portfolio San Francisco, CA 612,840612.8k $17.7m $17.7m 0.12% New
33 NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio ALBANY, NY 607,244607.2k $17.5m $17.5m 0.03% Reduced -1.9k -1,888
34 Impax Asset Management Group plc 0.10% of their portfolio LONDON, X0 574,197574.2k $16.6m $16.6m 0.10% Added +35.9k +35,916
35 Atlas FRM LLC 1.77% of their portfolio GREENWICH, CT 570,000570.0k $16.5m $16.5m 1.77% Reduced -190.0k -190,000
36 FIRST TRUST ADVISORS LP 0.01% of their portfolio Wheaton, IL 555,830555.8k $16.1m $16.1m 0.01% Added +201.9k +201,859
37 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 554,585554.6k $16.0m $16.0m 0.00% Reduced -14.8k -14,793
38 Tweedy, Browne Co LLC 1.40% of their portfolio Stamford, CT 546,476546.5k $15.8m $15.8m 1.40% Reduced -18.0k -18,005
39 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 544,900544.9k $15.7m $15.7m 0.02% Added +402.0k +402,000
40 Public Sector Pension Investment Board 0.06% of their portfolio MONTREAL, A8 519,339519.3k $15.0m $15.0m 0.06% Added +156.3k +156,309
41 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 513,220513.2k $14.8m $14.8m 0.00% Reduced -375.9k -375,894
42 Brandywine Global Investment Management, LLC 0.11% of their portfolio PHILADELPHIA, PA 510,425510.4k $14.8m $14.8m 0.11% Added +92.3k +92,344
43 EDMOND DE ROTHSCHILD HOLDING S.A. 0.26% of their portfolio CHAMBESY, V8 510,000510.0k $14.7m $14.7m 0.26% Added +90.0k +90,000
44 Marathon Asset Management Ltd 0.44% of their portfolio London, X0 500,528500.5k $14.5m $14.5m 0.44% Reduced -52.5k -52,545
45 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 491,983492.0k $14.2m $14.2m 0.00% Reduced -5.0k -5,048
46 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio BALA CYNWYD, PA 459,692459.7k $13.3m $13.3m 0.02% Added +433.3k +433,255
47 NORDEA INVESTMENT MANAGEMENT AB 0.01% of their portfolio STOCKHOLM, V7 444,053444.1k $12.8m $12.8m 0.01% Added +1.2k +1,196
48 JANE STREET GROUP, LLC 0.02% of their portfolio NEW YORK, NY 423,597423.6k $12.2m $12.2m 0.02% Added +413.8k +413,800
49 Weiss Asset Management LP 0.31% of their portfolio BOSTON, MA 405,542405.5k $11.7m $11.7m 0.31% Unchanged
50 SEI INVESTMENTS CO 0.01% of their portfolio OAKS, PA 403,080403.1k $11.6m $11.6m 0.01% Added +61.4k +61,430
51 Legal & General Group Plc 0.00% of their portfolio London, X0 396,787396.8k $11.5m $11.5m 0.00% Reduced -8.5k -8,537
52 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 392,319392.3k $11.3m $11.3m 0.00% Added +817 +817
53 Kiltearn Partners LLP 2.16% of their portfolio Edinburgh, X0 392,300392.3k $11.3m $11.3m 2.16% Reduced -66.1k -66,100
54 TWINBEECH CAPITAL LP 0.19% of their portfolio PURCHASE, NY 371,576371.6k $10.7m $10.7m 0.19% New
55 Harvey Partners, LLC 1.26% of their portfolio Tarrytown, NY 367,000367.0k $10.6m $10.6m 1.26% Added +37.5k +37,500
56 HRT FINANCIAL LP 0.08% of their portfolio NEW YORK, NY 366,635366.6k $10.6m $10.6m 0.08% New
57 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 365,742365.7k $10.6m $10.6m 0.00% Reduced -11.7k -11,728
58 HEARTLAND ADVISORS INC 0.58% of their portfolio MILWAUKEE, WI 347,572347.6k $10.0m $10.0m 0.58% Reduced -11.3k -11,300
59 ExodusPoint Capital Management, LP 0.13% of their portfolio NEW YORK, NY 340,434340.4k $9.8m $9.8m 0.13% Reduced -150.7k -150,711
60 NATIXIS ADVISORS, LLC 0.02% of their portfolio Boston, MA 339,708339.7k $9.8m $9.8m 0.02% Reduced -188.7k -188,660
61 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 332,026332.0k $9.6m $9.6m 0.01% Reduced -13.2k -13,213
62 LUMINUS MANAGEMENT LLC 3.12% of their portfolio HOUSTON, TX 323,125323.1k $9.3m $9.3m 3.12% Added +311.1k +311,125
63 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 321,726321.7k $9.3m $9.3m 0.00% Reduced -99.2k -99,180
64 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 286,721286.7k $8.3m $8.3m 0.00% First filing
65 FMR LLC 0.00% of their portfolio BOSTON, MA 286,599286.6k $8.3m $8.3m 0.00% Reduced -349.1k -349,070
66 Swiss National Bank 0.01% of their portfolio ZURICH, V8 282,300282.3k $8.2m $8.2m 0.01% Reduced -4.2k -4,200
67 California Public Employees Retirement System 0.01% of their portfolio Sacramento, CA 281,229281.2k $8.1m $8.1m 0.01% Added +3.9k +3,899
68 Invenomic Capital Management LP 0.40% of their portfolio BOSTON, MA 273,897273.9k $7.9m $7.9m 0.40% Added +213.9k +213,944
69 LAZARD ASSET MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 245,819245.8k $7.1m $7.1m 0.01% Reduced -25.2k -25,174
70 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 236,115236.1k $6.8m $6.8m 0.01% Added +131.2k +131,196
71 AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio Greenwich, CT 227,066227.1k $6.5m $6.5m 0.01% Reduced -106.3k -106,306
72 Holowesko Partners Ltd. 2.38% of their portfolio Nassau, C5 220,100220.1k $6.4m $6.4m 2.38% Unchanged
73 Man Group plc 0.02% of their portfolio LONDON, X0 218,323218.3k $6.3m $6.3m 0.02% Reduced -124.2k -124,172
74 Holocene Advisors, LP 0.02% of their portfolio New York, NY 210,013210.0k $6.1m $6.1m 0.02% Added +101.5k +101,544
75 GABELLI FUNDS LLC 0.04% of their portfolio Rye, NY 190,500190.5k $5.5m $5.5m 0.04% Unchanged
76 ROYCE & ASSOCIATES LP 0.06% of their portfolio New York, NY 189,022189.0k $5.5m $5.5m 0.06% Added +174.4k +174,424
77 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 185,207185.2k $5.4m $5.4m 0.00% Added +28.3k +28,300
78 Quantinno Capital Management LP 0.03% of their portfolio NEW YORK, NY 182,954183.0k $5.3m $5.3m 0.03% Added +81.3k +81,336
79 Regents Gate Capital LLP 2.21% of their portfolio LONDON, X0 179,704179.7k $5.2m $5.2m 2.21% New
80 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio ALBANY, NY 170,875170.9k $4.9m $4.9m 0.01% Added +4.0k +4,043
81 PEREGRINE CAPITAL MANAGEMENT LLC 0.16% of their portfolio MINNEAPOLIS, MN 165,703165.7k $4.8m $4.8m 0.16% Reduced -9.1k -9,094
82 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.01% of their portfolio TALLAHASSEE, FL 165,685165.7k $4.8m $4.8m 0.01% Reduced -536 -536
83 CANADA LIFE ASSURANCE Co 0.01% of their portfolio WINNIPEG, A2 165,521165.5k $4.8m $4.8m 0.01% Reduced -13.6k -13,587
84 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 165,304165.3k $4.8m $4.8m 0.00% Reduced -1.3m -1,345,225
85 QSM Asset Management Ltd 3.59% of their portfolio LONDON, X0 165,172165.2k $4.8m $4.8m 3.59% Unchanged
86 Thrivent Financial for Lutherans 0.01% of their portfolio Minneapolis, MN 147,731147.7k $4.3m $4.3m 0.01% Added +34.9k +34,851
87 KWMG, LLC 0.42% of their portfolio OVERLAND PARK, KS 141,721141.7k $4.1m $4.1m 0.42% Added +5.2k +5,184
88 PRUDENTIAL FINANCIAL INC 0.01% of their portfolio NEWARK, NJ 140,208140.2k $4.8m $4.8m 0.01% Reduced -5.9k -5,940
89 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 134,742134.7k $3.9m $3.9m 0.00% Reduced -1.5k -1,544
90 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 132,833132.8k $3.8m $3.8m 0.00% Added +74.2k +74,166
91 State of Alaska, Department of Revenue 0.04% of their portfolio JUNEAU, AK 126,727126.7k $3.7m $3.7m 0.04% Reduced -2.1k -2,073
92 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 125,952126.0k $3.6m $3.6m 0.00% Reduced -441.0k -440,966
93 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 118,808118.8k $3.4m $3.4m 0.00% Added +20.9k +20,925
94 VAN ECK ASSOCIATES CORP 0.00% of their portfolio NEW YORK, NY 118,589118.6k $3.4m $3.4m 0.00% Added +29.1k +29,143
95 Engineers Gate Manager LP 0.06% of their portfolio NEW YORK, NY 115,068115.1k $3.3m $3.3m 0.06% Added +98.1k +98,133
96 Schonfeld Strategic Advisors LLC 0.02% of their portfolio NEW YORK, NY 111,468111.5k $3.2m $3.2m 0.02% Added +104.0k +103,969
97 READYSTATE ASSET MANAGEMENT LP 0.16% of their portfolio CHICAGO, IL 110,483110.5k $3.2m $3.2m 0.16% Added +64.2k +64,209
98 Rockefeller Capital Management L.P. 0.01% of their portfolio NEW YORK, NY 109,631109.6k $3.2m $3.2m 0.01% Reduced -5.0k -4,965
99 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 106,252106.3k $3.1m $3.1m 0.00% Added +7.6k +7,604
100 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 105,651105.7k $3.1m $3.1m 0.00% Added +9.1k +9,052